Disclosed is a display apparatus having a substrate including a display area and a non-display area adjacent to the display area. Here, the substrate may be variable, pliable, rollable, flexible, foldable, stretchable, bendable, wearable, or the like. The display apparatus includes a plurality of connection wirings disposed on the substrate. The display apparatus includes a cover window disposed at least over the plurality of connection wirings. The display apparatus includes a light-blocking pattern part included in the cover window.

An array substrate includes gate lines extending in a first direction and being portions of a gate metal film, source lines extending in a second direction and being portions of a source metal film, and first and second TFTs arranged alternately in the first direction. The first TFTs include first semiconductor portions that are portions of a first semiconductor film, first gate electrodes that are portions of the gate metal film, and first source electrodes and first drain electrodes that are portions of the source metal film. The second TFTs include second semiconductor portions that are portions of a second semiconductor film above the first semiconductor film via an insulating film, second gate electrodes that are portions of the gate metal film, and second source electrodes and second drain electrodes that are portions of the source metal film. The first and second semiconductor portions are alternately arranged.

This disclosure provides an array substrate and a preparation method thereof as well as a touch display device. The array substrate includes: a substrate; a plurality of gate lines and a plurality of data lines located on the substrate, wherein the plurality of gate lines extend along a first direction and are arranged in a second direction different from the first direction, the plurality of data lines extend in the second direction and are arranged in the first direction, the plurality of gate lines intersect with the plurality of data lines to define a plurality of pixel areas; and a plurality of touch signal lines located on the substrate, wherein the plurality of touch signal lines extend in the second direction, each of the plurality of touch signal lines comprises a lower touch signal line and an upper touch signal line, and an edge of the upper touch signal line is spaced apart from an edge of the lower touch signal line in the first direction.

An array substrate and a display panel. In the array substrate, orthographic projections of a first scan line connected to a first oxide transistor and a second scan line connected to a second oxide transistor on the substrate are separated from an orthographic projection of a first connection line connected between the first oxide transistor and a first transistor, and an orthographic projection of a second connection line connected between the first oxide transistor and the second oxide transistor on the substrate, thereby solving a problem of lateral crosstalk.

Provided is a display apparatus including a substrate, a repair line disposed on the substrate, an insulating layer covering the repair line, a first thin-film transistor disposed in the insulating layer, a first connection line disposed on the insulating layer and at least a portion of the repair line, and a light-emitting element disposed on the first connection line and connected to the first connection line, wherein the insulating layer includes a first groove on the repair line.

Related to the field of display panels, an array substrate, a manufacturing method thereof, and a display panel. The array substrate includes: the base substrate, the buffer layer, the active layer, the gate insulation layer, the gate, the interlayer insulation layer, the source, and the drain, which are stacked together. By using the gate insulation layer as a conductive mask of the active layer, and by adjusting the width of the gate and the width of the gate insulation layer, a width difference between the channel region and the gate is within the preset range, which reduces the problem of excessive width difference caused by the diffusion phenomenon of the channel region, and can at the same time meet the switching characteristics requirements of the thin film transistor and the definition requirements of the display panel.

Provided is an electro-optical device including a transistor, a pixel electrode provided on a light incidence side of the transistor, a lens layer provided in a layer between the transistor and the pixel electrode, and a relay layer serving as a first relay layer that is provided in a layer between the lens layer and the pixel electrode and electrically connected to the pixel electrode, wherein the relay layer includes WSi on the pixel electrode side.

A display apparatus may include a substrate; a plurality of pixels on the substrate in a row direction and a column direction and including a plurality of sub-pixels; a plurality of sub-pixel circuits in the plurality sub-pixels on the substrate; and a plurality of gate lines on the substrate and connected to the plurality of sub-pixel circuits. Each of the plurality of sub-pixels may include a plurality of sub-light emitting diodes configured to emit light of the same color, at least one sub-light emitting diode of one sub-pixel included in one of the plurality of pixels may be configured to be driven by a gate line, and a sub-light emitting diode of another sub-pixel included in the same one of the plurality of pixels may be configured to be driven by another gate line that is different from the gate line.

A display substrate and a display device. The display substrate a base substrate and a first display region, a second display region and N anode connection lines on the base substrate; the first display region includes M first pixel driving circuits, M first connection holes, N second pixel driving circuits, and N second connection holes, the second display region includes N anode connection holes; N anode connection lines connect the N second connection holes with the N anode connection holes; the N anode connection holes form a plurality of anode connection hole rows along a third direction, a plurality of the anode connection holes in each of the anode connection hole rows are arranged along the third direction, the plurality of the anode connection hole rows are arranged along a direction perpendicular to the third direction.

A display substrate and a preparation method therefor, and a display device are provided. The display substrate includes a substrate, a plurality of initial signal lines and K rows and L columns of sub-pixels are provided on the substrate, K and L are each a positive integer greater than 1; a plurality of pixel column spaces are included between L pixel columns, the pixel column space is located between two adjacent pixel columns; at least one of the pixel column spaces is provided with initial signal connection lines, at least one of the initial signal connection lines is electrically connected to the plurality of initial signal lines through a via hole, on a plane parallel to the display substrate, the plurality of initial signal lines extend in a first direction and are arranged in a second direction.